He may have married a Helen Jean Terryll in 1933 in Rugby, ND.Middle name may be Howard.There is a family tree on Ancestry for Russell Howard Danielson.I will send a msg to them to see if they would like to contact you.

Mr. Frank C. Newlin was born March 18, 1921 in Detroit, Wayne County, MI.Supposedly there is a living family member.I will send them a message and see if they would like to contact you.